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How to sync with a remote Git repository?
...ull is not going to work unless you've configured the remote to fetch from and the branch to merge to.
– Abizern
Nov 30 '10 at 11:53
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What is the difference between a .xib file and a .storyboard?
Can someone explain in simple words the difference between .xib and .storyboard?
6 Answers
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How to execute a java .class from the command line
...classpath ( where java looks for .class definitions )
If that's the case and listing the contents of your dir displays:
Echo.java
Echo.class
Then any of this may work:
java -cp . Echo "hello"
or
SET CLASSPATH=%CLASSPATH;.
java Echo "hello"
And later as Fredrik points out you'll get an...
Git diff between current branch and master but not including unmerged master commits
...How can I see what branch another branch was forked from?
Note that .. and ... syntax does not have the same semantics as in other Git tools. It differs from the meaning specified in man gitrevisions.
Quoting man git-diff:
git diff [--options] <commit> <commit> [--] [<path...
How to access pandas groupby dataframe by key
... answered Feb 6 '13 at 17:00
Andy HaydenAndy Hayden
262k7373 gold badges527527 silver badges485485 bronze badges
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How do I set the maximum line length in PyCharm?
I am using PyCharm on Windows and want to change the settings to limit the maximum line length to 79 characters, as opposed to the default limit of 120 characters.
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What is the __DynamicallyInvokable attribute for?
... a type defined in its own assembly.
// So the ctor is always a MethodDef and the type a TypeDef.
// We cache this ctor MethodDef token for faster custom attribute lookup.
// If this attribute type doesn't exist in the assembly, it means the assembly
// doesn't contain any blessed APIs.
Type in...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
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Go to Tools-> Options-> Editor-> Formatting and uncheck Expand tabs to spaces:
Ensure you also pick coherent values for "Number of Spaces per indent" and "Tab Size".
Additionally, you can check all the items in the Language combo and make sure they all use the ge...
Button in a column, getting the row from which it came on the Click event handler
... inherit the datacontext of a row data object. I am calling it as MyObject and hope MyObject.ID is what you wanted.
private void Button_Click(object sender, RoutedEventArgs e)
{
MyObject obj = ((FrameworkElement)sender).DataContext as MyObject;
//Do whatever you wanted to do with MyObject.I...
Will ConfigurationManager.AppSettings[“blah”] throw an exception if “blah” doesn't exist?
...returns null in the following cases: 1) if the specified key is not found; and 2) if the specified key is found and its associated value is null. This property does not distinguish between the two cases.
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